1470293676

Appears in sequences

• Number of connected regular graphs of degree 8 with n nodes.at n=15A014378
• Number of 6-regular graphs (sextic graphs) on n vertices.at n=15A165627
• Number of not necessarily connected 8-regular simple graphs on n vertices.at n=15A180260
• Irregular triangle C(n,g) counting the connected 8-regular simple graphs on n vertices with girth exactly g.at n=6A184980
• Irregular triangle C(n,g) counting the connected 8-regular simple graphs on n vertices with girth at least g.at n=6A184981
• Number of connected 8-regular simple graphs on n vertices with girth exactly 3.at n=15A184983